菜籽粕的粗蛋白含量36%左右,氨基酸組成較平衡,含硫氨基酸含量高,蛋氨酸、laiansuanhanliangyejiaogao,dandiyudoupo,qiejingansuanhanliangdi。caizipohanyoujiaoduoyouduyouhaiwuzhi,jidadexianzhileqizaidongwuriliangzhongdeyingyong。zaijidepeihesiliaozhongshiyongcaizipo,yinggenjuyouduyouhaiwuzhihanliang,xianzhiqiyongliang。buguoyoubufenkexuejiayizhizaipinggudiducaizibinghediducaiziyazhawuzaizaizhuriliangzhongtianjiadejiazhi。hediducaipoyiyang,diducaibinghediducaiziyazhawudoushididucaizizhayoudefuchanpin。zhongguoqinbingwangdezhuanjiamenshuozainengliangqijuedingzuoyongdezhegejieduan,zairiliangzhongtianjiazhexiefuchanpinjuyouchengbenyoushi。
這zhe兩liang種zhong原yuan料liao的de生sheng產chan沒mei有you經jing過guo大da型xing溶rong劑ji浸jin提ti工gong廠chang最zui後hou一yi步bu的de溶rong劑ji浸jin提ti和he除chu溶rong劑ji烤kao幹gan過guo程cheng,因yin此ci,這zhe些xie原yuan料liao當dang中zhong殘can留liu的de油you脂zhi含han量liang更geng高gao,作zuo為wei豬zhu的de日ri糧liang成cheng分fen很hen有you吸xi引yin力li,尤you其qi是shi在zai能neng量liang需xu求qiu高gao的de年nian輕qing仔zai豬zhu的de日ri糧liang當dang中zhong。
yudiducaizipofangmiandefaxianyiyang,zhuduizhexiexinqidediducaizichanpindenaishouqingkuangfeichanghao,zongdelaishuozaisiliaocaishiliangheshengchangxingnengfangmiandegulvyouxian,zhejiuyiweizhe,zhexiesiliaolikangyingyangyinzidehanliangyouxian,buzuyishijifangaidongwudexingneng,yincizheshihaoxiaoxi。
從cong整zheng體ti經jing濟ji方fang麵mian看kan,如ru果guo用yong這zhe些xie新xin奇qi副fu產chan品pin與yu低di毒du菜cai粕po相xiang比bi較jiao的de話hua,你ni可ke以yi部bu分fen甚shen至zhi完wan全quan地di取qu消xiao豆dou粕po的de用yong量liang,並bing且qie部bu分fen或huo完wan全quan取qu消xiao低di毒du菜cai籽zi油you的de用yong量liang,總zong的de來lai說shuo在zai經jing濟ji方fang麵mian也ye能neng節jie省sheng成cheng本ben,一yi旦dan仔zai豬zhu適shi應ying了le固gu體ti飼si料liao之zhi後hou,你ni就jiu可ke以yi轉zhuan而er采cai用yong相xiang當dang高gao比bi例li的de這zhe些xie低di毒du菜cai籽zi副fu產chan品pin,科ke學xue家jia們men已yi經jing在zai斷duan奶nai1至2周之後用到了高達20%的添加比例。
隨著雙低菜籽粕添加比例的提高,豬的采食量明顯降低,後期更為突出;各試驗組料重比無明顯變化,養分消化率呈下降的趨勢,粗纖維消化率下降尤為明顯。在生長肥育豬前期日糧添加10%的雙低菜籽粕、後期添加13%的雙低菜籽粕時,豬生長正常,養分利用率較高,經濟效益較好。
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